A mathematical theory called ethnomathematics studies how individuals or groups within a culture comprehend, express, and apply the concepts and customs of their culture. The purpose of this project is to investigate ethnomathematics in the Indonesian region. The systematic literature review approach combined with the PRISMA technique was the research methodology employed in this study. The articles used in this study were 21 journal articles obtained from the Scopus database. Based on the literature review conducted, the results obtained were (1) The majority of studies are in the special region of Yogyakarta, West Java, and Central Java, because these areas are centers of education in Indonesia, (2) the mathematical concepts contained in the culture and traditions of Indonesian society discuss a lot of material on the concept of geometry, and (3) the culture contained in ethnomathematics discusses a lot of mosque architecture, traditional houses, batik, crafts, and other cultural values. Therefore, further research is needed on the application of other mathematical concepts related to Indonesian regional culture. Such as in Bali, Papua, Kalimantan, North Sulawesi, Nusa Tenggara, and other regions in order to map more clearly the relationship between mathematics and Indonesian culture as a whole.
Wibawa et al. (Wed,) studied this question.